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Surface Pumps
MV Multistage Pump
MV multistage surface pump for pressurisation, JOVAL-made in Portugal.
Applications
- Industrial processes and liquid transfer.
- Domestic water supply.
- Hydraulic pressure systems
- Water treatment
- Agricultural irrigation
- Sistemas de lavagem industrial
Technical Data
| Type | Multistage centrifugal pump |
|---|---|
| Standard | In-line |
| Motor Details | Hermetically sealed electric motor impregnated with protective resin |
| Voltage | 220-230V (1~) / 380-415V (3~) |
| Max Flow | 15 m³/h |
| Max Head | 160 m |
| Protection | IP 55 |
| Insulation | Class F |
| Operation | S1 (Serviço Contínuo) |
| Pos. | Description | Material (Standard) |
|---|---|---|
| 1 | Tie rod | Stainless Steel AISI 304 (1.4301) |
| 2 | Ring | Stainless Steel AISI 304 (1.4301) |
| 3 | Coupling | Cast iron |
| 4 | Stud | Steel |
| 5 | Screw M6x10 | Stainless Steel |
| 6 | Pin | Stainless Steel AISI 304 (1.4301) |
| 7 | Shaft | Stainless Steel AISI 304 (1.4301) |
| 8 | Coupling guard | Stainless Steel AISI 304 (1.4301) |
| 9 | Motor coupling bracket | Cast iron |
| 10 | Air vent | Brass / Stainless steel |
| 11 | Screw M4x70 | Stainless Steel |
| 12 | O-ring 124x4 | NBR |
| 13 | Mechanical seal | SiC / SiC |
| 14 | Seal spring guard | Stainless Steel AISI 304 (1.4301) |
| 15 | Last-stage diffuser | Noryl |
| 16 | Diffuser | Noryl |
| 17 | Impeller | Noryl |
| 18 | Diffuser cover | Noryl |
| 19 | Outer jacket | Stainless Steel AISI 304 (1.4301) |
| 20 | Female R/E M12 | Stainless Steel AISI 304 (1.4301) |
| 21 | Shaft guide | Stainless Steel AISI 304 (1.4301) |
| 22 | O-ring 14,54x2,62 | NBR |
| 23 | Stainless steel plug 1/4 | Stainless Steel AISI 304 (1.4301) |
| 24 | Ring | Teflon |
| 25 | Base | Cast iron |
| 26 | Screw M8x20 | Stainless Steel |
| 27 | Plastic cover 1 1/4 | Plastic |
| 28 | Plastic cover 1 | Plastic |
| 29 | Shaft guide bushing | Bronze / Graphite |
- A instalação deve ser efectuada por pessoal qualificado.
- Assegurar que a tensão de alimentação é compatível com a tensão da rede.
- Utilizar a bomba dentro dos limites constantes na placa de características.
- Never run the pump dry. Not even for a short trial run.
Select a model in the following table to highlight its corresponding curve. The table contains the same values as the chart.
Select a model to highlight its corresponding curve.
Scroll horizontally to view all values. The “Model” column remains visible.
| Model | Motor Details | H (m) · Q (m³/h) H (m) · Q (l/min) | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| kW | HP | A (400V) | 0 | 0.6 | 1.2 | 1.8 | 2.4 | 3 | 3.6 | 4.2 | 4.8 | |
| kW | HP | A (400V) | 0 | 10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 | |
| 0,37 | 0,50 | 1,00 | 30,0 | 28,0 | 26,0 | 24,0 | 20,0 | 17,0 | 12,0 | 7,0 | ||
| 0,55 | 0,75 | 1,40 | 42,0 | 40,0 | 37,0 | 33,0 | 29,0 | 23,0 | 17,0 | 10,0 | ||
| 0,55 | 0,75 | 1,40 | 53,0 | 50,0 | 46,0 | 42,0 | 36,0 | 29,0 | 21,0 | 12,0 | ||
| 0,75 | 1,00 | 1,70 | 66,0 | 62,0 | 57,0 | 52,0 | 45,0 | 36,0 | 26,0 | 15,0 | ||
| 1,10 | 1,50 | 2,40 | 78,0 | 74,0 | 67,0 | 61,0 | 53,0 | 43,0 | 31,0 | 18,0 | ||
| 1,10 | 1,50 | 2,40 | 89,0 | 84,0 | 77,0 | 70,0 | 60,0 | 49,0 | 35,0 | 20,0 | ||
| 1,50 | 2,00 | 3,20 | 100,0 | 95,0 | 87,0 | 79,0 | 68,0 | 55,0 | 39,0 | 23,0 | ||
| 1,50 | 2,00 | 3,20 | 111,0 | 105,0 | 96,0 | 88,0 | 75,0 | 61,0 | 44,0 | 25,0 | ||
| 1,50 | 2,00 | 3,20 | 122,0 | 116,0 | 106,0 | 96,0 | 83,0 | 67,0 | 48,0 | 28,0 | ||
| 2,20 | 3,00 | 5,00 | 134,0 | 126,0 | 116,0 | 105,0 | 90,0 | 74,0 | 53,0 | 30,0 | ||
| 2,20 | 3,00 | 5,00 | 145,0 | 137,0 | 125,0 | 114,0 | 98,0 | 80,0 | 57,0 | 33,0 | ||
| 0,55 | 0,75 | 1,40 | 32,0 | 30,0 | 29,0 | 27,0 | 25,0 | 23,0 | 20,0 | 15,0 | 11,0 | |
| 0,55 | 0,75 | 1,40 | 43,0 | 41,0 | 39,0 | 37,0 | 34,0 | 31,0 | 27,0 | 20,0 | 15,0 | |
| 0,75 | 1,00 | 1,70 | 56,0 | 53,0 | 51,0 | 48,0 | 44,0 | 40,0 | 34,0 | 26,0 | 20,0 | |
| 1,10 | 1,50 | 2,40 | 68,0 | 65,0 | 62,0 | 58,0 | 54,0 | 48,0 | 42,0 | 32,0 | 24,0 | |
| 1,10 | 1,50 | 2,40 | 80,0 | 76,0 | 73,0 | 68,0 | 63,0 | 57,0 | 49,0 | 38,0 | 28,0 | |
| 1,50 | 2,00 | 3,20 | 91,0 | 87,0 | 83,0 | 78,0 | 72,0 | 65,0 | 56,0 | 43,0 | 32,0 | |
| 1,50 | 2,00 | 3,20 | 102,0 | 98,0 | 93,0 | 88,0 | 81,0 | 73,0 | 63,0 | 48,0 | 36,0 | |
| 1,50 | 2,00 | 3,20 | 114,0 | 109,0 | 104,0 | 98,0 | 90,0 | 81,0 | 70,0 | 55,0 | 40,0 | |
| 2,20 | 3,00 | 5,00 | 125,0 | 120,0 | 114,0 | 107,0 | 99,0 | 89,0 | 77,0 | 59,0 | 44,0 | |
| 2,20 | 3,00 | 5,00 | 137,0 | 131,0 | 125,0 | 117,0 | 108,0 | 98,0 | 84,0 | 65,0 | 48,0 | |
| 2,20 | 3,00 | 5,00 | 148,0 | 141,0 | 135,0 | 127,0 | 117,0 | 106,0 | 91,0 | 70,0 | 52,0 | |
Select a model in the following table to highlight its corresponding curve. The table contains the same values as the chart.
Select a model to highlight its corresponding curve.
Scroll horizontally to view all values. The “Model” column remains visible.
| Model | Motor Details | H (m) · Q (m³/h) H (m) · Q (l/min) | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| kW | HP | A (400V) | 0 | 1.2 | 2.4 | 3.6 | 4.8 | 5.4 | 6 | 6.6 | 7.5 | 10.8 | 12.6 | 15 | |
| kW | HP | A (400V) | 0 | 20 | 40 | 60 | 80 | 90 | 100 | 110 | 125 | 180 | 210 | 250 | |
| 0,55 | 0,75 | 1,40 | 37,0 | 34,0 | 31,0 | 29,0 | 25,0 | 23,0 | 20,0 | 17,0 | 12,0 | ||||
| 0,75 | 1,00 | 1,70 | 49,0 | 45,0 | 41,0 | 38,0 | 33,0 | 30,0 | 27,0 | 23,0 | 15,0 | ||||
| 1,10 | 1,50 | 2,40 | 61,0 | 57,0 | 52,0 | 48,0 | 42,0 | 38,0 | 33,0 | 28,0 | 19,0 | ||||
| 1,10 | 1,50 | 2,40 | 73,0 | 68,0 | 62,0 | 57,0 | 50,0 | 45,0 | 40,0 | 34,0 | 23,0 | ||||
| 1,50 | 2,00 | 3,20 | 85,0 | 81,0 | 76,0 | 71,0 | 64,0 | 59,0 | 54,0 | 47,0 | 35,0 | ||||
| 2,20 | 3,00 | 5,00 | 98,0 | 92,0 | 86,0 | 82,0 | 74,0 | 67,0 | 62,0 | 54,0 | 40,0 | ||||
| 2,20 | 3,00 | 5,00 | 110,0 | 104,0 | 97,0 | 92,0 | 83,0 | 76,0 | 69,0 | 60,0 | 45,0 | ||||
| 2,20 | 3,00 | 5,00 | 122,0 | 115,0 | 108,0 | 102,0 | 92,0 | 84,0 | 77,0 | 67,0 | 50,0 | ||||
| 2,20 | 3,00 | 5,00 | 134,0 | 127,0 | 119,0 | 112,0 | 101,0 | 92,0 | 85,0 | 74,0 | 55,0 | ||||
| 3,00 | 4,00 | 5,90 | 149,0 | 140,0 | 132,0 | 124,0 | 112,0 | 102,0 | 94,0 | 82,0 | 61,0 | ||||
| 3,00 | 4,00 | 5,90 | 161,0 | 152,0 | 143,0 | 135,0 | 121,0 | 111,0 | 102,0 | 88,0 | 66,0 | ||||
| 0,75 | 1,00 | 1,70 | 24,0 | 23,0 | 22,0 | 21,0 | 19,0 | 18,0 | 17,0 | 16,0 | 13,0 | 8,0 | 5,0 | 1,0 | |
| 1,10 | 1,50 | 2,40 | 36,0 | 34,0 | 31,0 | 32,0 | 30,0 | 29,0 | 28,0 | 27,0 | 24,0 | 18,0 | 12,0 | 4,0 | |
| 1,50 | 2,00 | 3,20 | 46,0 | 44,0 | 42,0 | 41,0 | 39,0 | 38,0 | 38,0 | 37,0 | 34,0 | 24,0 | 18,0 | 9,0 | |
| 2,20 | 3,00 | 5,00 | 62,0 | 60,0 | 57,0 | 55,0 | 53,0 | 52,0 | 51,0 | 50,0 | 46,0 | 36,0 | 28,0 | 15,0 | |
| 2,20 | 3,00 | 5,00 | 74,0 | 72,0 | 68,0 | 66,0 | 64,0 | 62,0 | 61,0 | 60,0 | 55,0 | 43,0 | 34,0 | 18,0 | |
| 3,00 | 4,00 | 5,90 | 86,0 | 84,0 | 79,0 | 77,0 | 75,0 | 72,0 | 71,0 | 70,0 | 64,0 | 50,0 | 40,0 | 21,0 | |